keeping an animated point (segment, actually) inside the view
In the graph, the orange point moves along the exponential, the blue one is the intersection between the blue line and the vertical line through the orange point.
Now, if I animate the orange point, it moves outside the visible area - and the vertical segment with it.
I"d like that segment to stay inside the frame, so that it is always visible.
Anyone can help?
Thanks in advance.